Straightaway, I knew that the topic that I felt was most interesting to me was geoengineering. I felt it was important enough to research since it could affect everyone on the globe. I wanted to know the reasons behind it, so I began the research process questioning if we know enough about climate change to put geoengineering techniques into play. The research process has not only given me time to learn more about a subject I find so important, but I have gained much more knowledge about climate change in general, and the experience has taught me how to critically look at opposing sides to a topic just as intently as I would my own view.
In module 1, I learned ways that helped me come up with ideas to develop the main question I intended to answer in my paper: Are we sure enough about the alleged anthropogenic cause of climate change to embrace the uncertainties of geoengineering? In module 2, I learned how to find credible and relevant sources that had the information I needed. The process was very intimidating at first, but now I can find sources to use in my papers for making a strong, persuasive argument. The first major milestone of the course came in Module 3, the annotated bibliography, which was key in the beginning to a strong paper and my understanding the research process. I learned how to properly document my sources, and basically ended up with the foundation of my paper. I thought I wouldn’t be able to get this part right, but I was pleasantly surprised. The
What is climate change exactly? Climate change happens when long-term weather problems occur. For example: global warming can be a part of climate change because the weather changes and the heat increase very slowly. Climate change is becoming a huge problem and is affecting the world's ecosystems and communities. The world could become one huge oven or it won't. Nobody knows.
The studies of Earth have shown that in the last hundred years, the temperature has gone up one degree Fahrenheit. Even just one degree can make a big difference to the Earth’s natural form. The warming of the Earth has caused the snow and ice to melt much faster and the ocean levels to rise. In the next hundred years the effects will be more severe.
Climate change means the fluctuation changes of the climate in a period of time, this period of time could means several decades or centenaries, the fluctuation could be regional or global. At present, what we talked most is the effect of the environment policy on the climate, in another words is the effect of human factor on the climate, especially the questions about the global warming, and climate change is one of the greatest challenges facing the world, it’s extremely urgent, people wonder that if the power of an individual can slow down the global warming, if we join with scientists, business enterprise and the government, start from small details, we can do a big contribution for the reduce of greenhouse gas emission.
Climate change is when there is an identifiable change in weather over time. Unlike weather, scientists can predict the climate for the next fifty years; they can predict the changes in the atmospheric composition and the long-term weather in a certain area. Climate change is the predicted average weather and the change in an average weather, also known as the different temperatures, seasons, and precipitation. Climate can be viewed within the entire Earth itself, rather than just one place. This means that the Earth can have changes in the atmosphere, land, oceans, precipitation, and land. The Earth’s climate is always changing. An example of climate change within the entire Earth, between summer and winer. The seasons change because of geographical patterns of energy absorbed and radiated away by the Earth. Climate changes are formed by the changes in heat energy in the Earth’s system. Human activities are also a major factor to climate changes. Humans have made various changes in the amounts of greenhouse gases in the atmosphere, as well as changes made in the land.
In just under fifty years, a topic that was once considered controversial, causing people to avoid discussions on it for reasons ranging from denial to discomfort, has evolved from those unpleasant debates to today’s friendly conversations. The topic is climate change, and the controversy surrounding it has been rooted in disagreement on what exactly causes it. Some say that climate change is a hoax and the changes are part of a natural cycle of the Earth’s climate system. Others are positive that it is the direct result of human activities and without immediate action, the planet will become inhospitable to human life. Then, there are those who are in-between, not sure which side to take, but are aware that something is happening to the global climate system.
The effects of global climate change are everywhere from major cities to the under populated arctics. Most people just call it global warming, but it is not. By calling it global warming people are assuming that everywhere in the world, temperatures are rising and that it will be hotter all year long, but this is not the case. This is why the scientific community calls it global climate change, because it can be hotter in the Summer time and colder in the Winter time. Global climate change occurs naturally over the Earth’s life cycle, hence ice ages, but due to humans after the post industrial period in the past 200 years, the speed of the change has been dramatically accelerated. Global climate change is mostly caused by humans polluting the atmosphere with carbon dioxide, methane and other greenhouse gases, which are gases that absorb heat. Humans are putting greenhouse gases in the atmosphere by the use of automobiles, power plants, and factories. The effects of global climate change affect everyone and everything. One example of this is polar bears; the polar bear’s habitat in the arctic is melting away, as their ice melts the sea levels will rise putting cities like Norfolk and New York under water. Global climate change, is accelerated by humans,and its impacts can be felt on a global level but can be lessened with changes to everyday life.
In the last few decades, climate change has been a significant scientific and economic controversy for major debates. Some scientists believe they have already given enough research and proof to justify climate change as being a real, prevalent issue while other scientist and politicians thoughtlessly reject the theory altogether. This problem is very important for a few reasons; climate change could potentially define the fate of the entire human race, and because of this we might need to implement new laws regarding emissions of greenhouse gasses that could cost the world trillions of dollars. This subject is no laughing matter, and in today’s world you have to be blind, deaf, and stupid not to believe in it. The amount of research backing up these claims of climate change is irrefutable, but there are fundamental problems with locating the exact cause of it. Scientists are in a battle to discover if humans are the source of climate change or if planet Earth is undergoing a natural cycle that slowly increases the average temperature of itself. All that is known today is that when carbon dioxide and other compounds chemically similar to it are released into the atmosphere, the Earth gets hotter, decreasing the amount of Arctic ice and increasing the sea level. Disregarding money, climate change is a real, and very serious issue that has a tremendous quantity of research supporting it with, unfortunately, a deadly ending if not
The studies of Earth have showed that in the last hundred years, the temperature has gone up one degree Fahrenheit. Even just one degree can make a big difference to the Earth’s natural form. The warming of the Earth has caused the snow and ice to melt much faster and the ocean levels to rise. In the next hundred years the effects will be more severe.
Climate change is the process of change in average long term weather patterns. These long term changes can be limited to small local areas such as cities or countries, large broad areas or cover the overall climate of Earth. Climate change occurs naturally due to the orbit of the Earth, ocean changes, changes in solar radiation levels and volcanic disasters. Although these natural influences do play a part in climate change most scientists believe that the rate of climate change that the Earth has experienced recently is not an entirely natural occurrence. These scientists believe that humans are having a large impact on recent climate change. Climate change that is influenced by human activity is called anthropogenic climate change. Anthropogenic climate change is caused by the emission of greenhouse gases into the atmosphere. Greenhouse gases are heat retaining gases that over time collect in the atmosphere. Some of the most common greenhouse gases that are having a large effect on the rate of anthropogenic climate change are carbon dioxide, methane and nitrous oxide. When these gases are emitted they cause the atmosphere to become thicker and retain more heat from the sun. The process of these greenhouse gases collecting in the atmosphere is causing the temperature on Earth to increase. The two main causes of anthropogenic climate change are the burning of fossil fuels and deforestation. Burning the fossil fuels coal, oil and gas releases carbon. Trees naturally absorb
It is widely accepted that climate change could carry out severe problems through the environmental life of the planet. Feature of climate change is the disastrous results that it caused by the people. Oil is might be the most catastrophic material of the underwater life. Oil spills are emissions of petroleum on the surface of an extensive body of water. The aim of this essay is to discuss the main law that linked to this problem and also some legal aspects of three famous cases and their results that exemplified the population. Therefore, pollution causes damages that possibly appear visible for everyone.
Global climate change is having disastrous effects on the planet and it is too late to change many of these impacts. However, there are some that can be limited by changes humans make in their daily lives. There is scientific evidence that shows how global warming is impacting the Earth. One example is how the global temperature has risen a few tenths of a degree (Sandor 2004). This may not sound like much but it can have huge effects on the plant life, like trees blooming earlier which in return affects animal life and more (Sandor 2004). Global climate change is mainly caused by the greenhouse effect and human activity and the impacts will eventually lead to devastation unless the current solutions are implemented.
In my opinion, it is evident by now that the climate is changing. There will always be disputants for everything, but the only questions are what will be the overall effects on the planet, how these effects will impact the ability of man and all life on the planet to survive, and the speed at which these changes will occur. It can also be challenged as to how much of the change is naturally occurring and how much of the change is caused by the activity of man. It is difficult to achieve action on any problem that is perceived as an issue in the future because our political systems are set-up to put off confronting difficult issues. Politicians want to be re-elected and making minor changes now to avoid major consequences later is not a
Presently, climate change is one of the largest threats to the Earth, and all recent research points to an anthropogenic cause. As humans burn fossil fuels, carbon dioxide and other greenhouse gases enter the atmosphere where they remain at unprecedented levels. As a result, greenhouse gases absorb infrared radiation emitted by the Earth and trap the radiation as heat, which should have left the atmosphere and entered outer space. This heat causes a gradual increase in the average temperature of the oceans and atmosphere, which scientists believe is permanently changing the climate of the Earth. Global warming is already greatly altering the surface of the planet, with many observable effects that include sea level rise, droughts, species loss, glacier melt, and ocean acidification (U.S. National Aeronautics and Space Administration 2016b). Recent studies also indicate that global warming is also responsible for altering the frequency and intensity of tropical cyclones. Observation has pointed towards warming ocean temperatures as responsible for fueling stronger hurricanes and the creation of fewer storms annually. This phenomenon is of concern due to the historically immense damage caused by high intensity tropical cyclones.
Climate can be defined as the mean of temperature, wind patterns, quantity of water vapor in the air, which is humidity and rainfall that has continued from the past up until the present. The cause of climate change was expected to be through natural phenomena’s, for example volcanic eruptions and solar activity. However, the change in climate is not due to the natural effects but solely through human activities. From generation to generation the human race has immeasurably impacted the earth’s environment through farming of land and animals, building cities, and establishing factories and power plants. Each factor has contributed to the negative impact of the earth’s environment in many different ways. The temperature is beginning to increase; glaciers and polar ice caps are melting, carbon dioxide levels are rising, causing the ozone layer to deplete. As of today, one of the biggest problems not only for human beings but also for this planet is known to be climate change. When greenhouse gases are increased, it causes the increase in sea levels and an increase in global temperatures. As a result, serious weather patterns are advancing. All of these changes will destroy houses, land, and foundation. Therefore, climate change is another significant environmental, social, and economic threat facing this planet.
“There is no reason to believe that the earth was never more resplendent than it was when human consciousness awakened in the midst of the unnumbered variety of living forms that swim in the seas and move over the land and fly through the air” (The Earth Community). Apparently, our planet has been extinguished since the day that technology and especially money took over everything. People now believe that they are living under the most beautiful era when they have cars, air condition, cell phones, and so on without even knowing that these products are the main reason leading our world to a serious catastrophe. Because every single behavior and activity related to electric that we operate daily generates so much carbon dioxide directly